cold helium connector support mount

例句：

1. 1. The cold helium connector support mount is crucial for the operation of the spacecraft.
   低温氦气连接器支撑装置对于航天器的运行至关重要。
2. 2. The engineer carefully mounted the cold helium connector support on the spacecraft'shull.
   工程师小心翼翼地将低温氦气连接器支撑安装在航天器外壳上。
3. 3. The cold helium connector support was designed to withstand extreme temperatures and pressures in the space environment.
   低温氦气连接器支撑被设计用来承受太空环境中极端的温度和压力。